Smart Watches for Women, 2021 HD LCD Smart Watch for Android Phones and iPhone Compatible, 3ATM Waterproof Fitness Smartwatch with Sleep Tracker, Heart Rate, Blood Oxygen Monitor, Smartwatch Rose Gold
$49.99
Description
How do you use the sleep tracker?Back to product
asked by on 2021-09-30 00:00:00
1 answers shown
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The sleep tracker is automatic. I sleep with the watch on and on the morning APP shows three icons. I believe one of the icons show my regular sleep and others shows my REM and wakefulness.answered on 2021-09-30 00:00:00
